Can I power off my Casio efa-119bk watch when not wearing it so as to reduce battery consumption. Thanks & Regards

https://support.casio.com/en/manual/manuallist.php?cid=009

if the light is not working it might be a dead battery and needs replaceing,this link is for the manual
http://ftp.casio.co.jp/pub/world_manual/wat/en/qw3781.pdf

impossible de changer le bracelet de la casio efa 109 que je viens de recevoir

Hi,Here is the soft version of the user manual ..
pls visit the URL below..

Hope this helps! Take care and please Remember to rate/vote and give me
4 Thumbs Up for me to continue for Helping out the Community :)
Thanks
***************************
CASIO Watch User Manual Archives http://world.casio.com/wat/download/en/manual/
Use this page to download a copy of CASIO watch manuals in PDF format.
To download a PDF file, enter the four-digit (or three-digit) module number marked on the back cover of your watch.

Hi,you need to look at the user manual..
just in case ,if you need soft version of the user manual pls visit the URL below..

Hope this helps! Take care and please Remember to rate/vote and give me
4 Thumbs Up for me to continue for Helping out the Community :)
Thanks
***************************
CASIO Watch User Manual Archives

http://world.casio.com/wat/download/en/manual/
Use this page to download a copy of CASIO watch manuals in PDF format.
To download a PDF file, enter the four-digit (or three-digit) module number marked on the back cover of your watch.

please visit our web

www.find-docs.com/casio-edifice-manual-efa-129d.html

You can get instructions from the Casio web site.

Go to the casio web site "casio.com".

Select "support" and the "manuals",
watches;

Accept terms

Select "watch manual archive"

Read the number of the back of your watch and enter it into the search box

http://ftp.casio.co.jp/pub/world_manual/wat/en/qw2747.pdf the setting guide u can refer from this pdf file :) mine is also EFA-110

Hi Johny

You can get the instruction manual for your watch from here

regards
robotek